17866086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 42232896

約数和(自身を除く): 24366810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 907, 938, 1407, 1814, 2721, 2814, 3283, 5442, 6349, 6566, 9849, 12698, 19047, 19698, 38094, 44443, 60769, 88886, 121538, 133329, 182307, 266658, 364614, 425383, 850766, 1276149, 2552298, 2977681, 5955362, 8933043, 17866086]

約数ペア:

[(1, 17866086), (2, 8933043), (3, 5955362), (6, 2977681), (7, 2552298), (14, 1276149), (21, 850766), (42, 425383), (49, 364614), (67, 266658), (98, 182307), (134, 133329), (147, 121538), (201, 88886), (294, 60769), (402, 44443), (469, 38094), (907, 19698), (938, 19047), (1407, 12698), (1814, 9849), (2721, 6566), (2814, 6349), (3283, 5442)]